1 files changed, 2 insertions, 3 deletions

diff --git a/coreutils/tail.c b/coreutils/tail.c
index 52aa8f69e..35b25a416 100644
--- a/coreutils/tail.c
+++ b/coreutils/tail.c
@@ -87,7 +87,6 @@ int tail_main(int argc, char **argv)
         bool from_top;
         int header_threshhold = 1;
         const char *str_c, *str_n;
-        USE_FEATURE_FANCY_TAIL(const char *str_s;)
 
         char *tailbuf;
         size_t tailbufsize;
@@ -110,8 +109,9 @@ int tail_main(int argc, char **argv)
         }
 #endif
 
+        USE_FEATURE_FANCY_TAIL(opt_complementary = "s+";) /* -s N */
         opt = getopt32(argv, "fc:n:" USE_FEATURE_FANCY_TAIL("qs:v"),
-                        &str_c, &str_n USE_FEATURE_FANCY_TAIL(,&str_s));
+                        &str_c, &str_n USE_FEATURE_FANCY_TAIL(,&sleep_period));
 #define FOLLOW (opt & 0x1)
 #define COUNT_BYTES (opt & 0x2)
         //if (opt & 0x1) // -f
@@ -119,7 +119,6 @@ int tail_main(int argc, char **argv)
         if (opt & 0x4) count = eat_num(str_n); // -n
 #if ENABLE_FEATURE_FANCY_TAIL
         if (opt & 0x8) header_threshhold = INT_MAX; // -q
-        if (opt & 0x10) sleep_period = xatou(str_s); // -s
         if (opt & 0x20) header_threshhold = 0; // -v
 #endif
         argc -= optind;